Shardul Thakur has used the knuckle-ball to great effect against Sri Lanka, picking up his first four-wicket haul in T20Is. He will once again have to ace those change-ups in the crucial overs, especially if the match is shortened by rain.

Mustafizur Rahman has played the most T20s among the Bangladeshi bowlers in 2018, which means there remains a lot of dependence on him. He has taken four wickets in the Nidahas Trophy so far but was unable to stem the flow of runs against Sri Lanka.

Pitch and conditions

Rain continues to be forecast in Colombo, with Bangladesh already talking about being mentally prepared for a stop-start game. The pitch is likely to remain the same, mostly batting-friendly.